Dali, Amphion, Zu

And, don't be afraid to put big juice through them. Those drivers are stiffies and will never break in unless you play them at uncomfortable levels. Translation - do the heavy lifting when you're not home.

Having owned Druids and Def's, I speak from experience. This driver is sublime with vocals, so I'd guess you have some watts to put through the speakers.

>>With 10 hours/day, it should take 10-15 days at most<<

With many speakers I would tend to agree with you. In my experience it matters as much, if not more, with how loud the Zu speakers are driven as it does with the number of hours; although I would not make any critical evaluation of the speakers until you've reached a minimum of 200 hours.

I'm not sure that 10 hours/day for 15 days at high SPL is particularly conducive to matrimonial harmony.

I've done some of that and will do more. The folks at Zu will grant me a few more weeks if I need it.

Thanks.